@techreport{mcwilliamsnoneshared,
  title = {Shared Economy: WeWork, Uber, Airbnb and Lyft}
  author = {McWilliams, Andrew},
  url = {https://www.bccresearch.com/market-research/finance/shared-economy-wework-uber-airbandb-lyft-market.html},
  year = {None}
}